Selected H31-522 HCNP Questions Answers

If one physical machine is virtualized into multiple VMs, the physical machine is a host machine, and the VMs are guest machines. The OS installed on the physical machine is the host OS, and that installed on the VMs is the guest OS.

Through virtualization by the virtualization layer, upper-layer software regards the VM as a real machine. The virtualization layer is called VMM (virtual machine monitor) or hypervisor.

OS virtualization does not have an independent hypervisor layer, and servers and clients can have different OSs.

Bare-metal virtualization is a VM monitoring program running on physical hardware.

TRUE

FALSE

When you power on FusionSphere, power on the only AZ in which the keystone service is deployed first.

When you expand local physical storage used by a host, you need to migrate all VMs from the target host to other normal hosts.

FusionSphere supports automatic and manual backup for the management data of each service.

The controller node cannot be expanded.

system

vnc

cps-web

Internet